Your number, one digit away
One digit away
One change could reach Extreme.
Your number
21,037
Exceptional · Top 4.43%
Position 5: 7 → 0 · +110 points.
Gained: Digit sum 6, Alternating parity, 4 distinct digits, Harshad number, Repeated digit.
Lost: Digit sum 13, Semiprime, 5 distinct digits.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.